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/*
* BF538 memory map
*
* Copyright 2004-2009 Analog Devices Inc.
* Licensed under the GPL-2 or later.
*/
#ifndef __BFIN_MACH_MEM_MAP_H__
#define __BFIN_MACH_MEM_MAP_H__
#ifndef __BFIN_MEM_MAP_H__
# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
#endif
/* Async Memory Banks */
#define ASYNC_BANK3_BASE 0x20300000 /* Async Bank 3 */
#define ASYNC_BANK3_SIZE 0x00100000 /* 1M */
#define ASYNC_BANK2_BASE 0x20200000 /* Async Bank 2 */
#define ASYNC_BANK2_SIZE 0x00100000 /* 1M */
#define ASYNC_BANK1_BASE 0x20100000 /* Async Bank 1 */
#define ASYNC_BANK1_SIZE 0x00100000 /* 1M */
#define ASYNC_BANK0_BASE 0x20000000 /* Async Bank 0 */
#define ASYNC_BANK0_SIZE 0x00100000 /* 1M */
/* Boot ROM Memory */
#define BOOT_ROM_START 0xEF000000
#define BOOT_ROM_LENGTH 0x400
/* Level 1 Memory */
#ifdef CONFIG_BFIN_ICACHE
#define BFIN_ICACHESIZE (16*1024)
#else
#define BFIN_ICACHESIZE (0*1024)
#endif
/* Memory Map for ADSP-BF538/9 processors */
#define L1_CODE_START 0xFFA00000
#define L1_DATA_A_START 0xFF800000
#define L1_DATA_B_START 0xFF900000
#ifdef CONFIG_BFIN_ICACHE
#define L1_CODE_LENGTH (0x14000 - 0x4000)
#else
#define L1_CODE_LENGTH 0x14000
#endif
#ifdef CONFIG_BFIN_DCACHE
#ifdef CONFIG_BFIN_DCACHE_BANKA
#define DMEM_CNTR (ACACHE_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
#define L1_DATA_B_LENGTH 0x8000
#define BFIN_DCACHESIZE (16*1024)
#define BFIN_DSUPBANKS 1
#else
#define DMEM_CNTR (ACACHE_BCACHE | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH (0x8000 - 0x4000)
#define L1_DATA_B_LENGTH (0x8000 - 0x4000)
#define BFIN_DCACHESIZE (32*1024)
#define BFIN_DSUPBANKS 2
#endif
#else
#define DMEM_CNTR (ASRAM_BSRAM | ENDCPLB | PORT_PREF0)
#define L1_DATA_A_LENGTH 0x8000
#define L1_DATA_B_LENGTH 0x8000
#define BFIN_DCACHESIZE (0*1024)
#define BFIN_DSUPBANKS 0
#endif /*CONFIG_BFIN_DCACHE*/
#endif
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